Chempol Products

CHEMPOL 5550 Viscosity Improver (Bale Form)


Chempol 5550 is Olefin Co-Polymer (OCP) Viscosity Improver (VI) in solid form for formulating monograde and
multigrade crankcase and various industrial lubricants. Chempol 5550 has medium Shear Stability when blended
with suitable base oils. Treat rates depend upon application and performance requirements.

Product: Synthetic Olefin Co-Polymer OCP.

Chemical Name: Ethylene Propylene Co-Polymer.


CHEMPOL 5550 Viscosity Improver (Bale Form)


  • High thickening power
  • Good oxidative stability
  • Excellent shear stability
  • Good viscosity index improver (VII)
  • Superior low temperature behaviour


Cardboard box of 500 kg containing 25 bales wrapped with polyethylene film (1070 x 1270 x h1050 mm).

Storage, Handling & Toxicity

When handling this product, a Maximum temperature of 90 °C should be observed for storage, unloading. How- ever, it is strongly recommended that for long term storage the temperature should not exceed 70 °C. Blending temperature -120°C to 140°C Maximum skin Temperature- 200°C.